Pentair ETI400 Natural Gas to Propane Conversion Kit | 476072
Pentair
SKU: 476072
Pentair ETI400 Natural Gas to Propane Conversion Kit | 476072
The Pentair ETI400 Natural Gas to Propane Conversion Kit (476072) is a fuel conversion accessory designed for the Pentair ETI400 Series Condensing Gas Heater. This kit provides the necessary orifices and hardware to safely convert your heater from natural gas operation to propane (LP), allowing you to switch fuel types when propane is the preferred or available option at your pool equipment location.
What This Part Is For
This conversion kit is intended for use with the Pentair ETI400 Condensing Gas Heater when changing from natural gas to propane fuel. Using the correct orifices and included conversion components ensures the heater burns efficiently and safely on propane, maintaining proper combustion and heat output.
Features & Benefits
- Complete conversion kit engineered for ETI400 heaters switching to propane LP fuel
- Includes jets/orifices and related hardware for correct fuel delivery adjustment
- Designed to meet original equipment manufacturer specifications
- Helps maintain efficient combustion and heat output after conversion
Installation Notes
- Conversion must be performed by a qualified technician or licensed gas professional
- Follow the Pentair ETI400 service manual instructions during installation
- Verify all gas connections are secure and free of leaks before operation
- Check heater combustion and safety systems once conversion is complete
Maintenance Tips
- Inspect propane connections and regulator periodically for wear or leaks
- Clean burners and orifices if performance declines
- Perform seasonal service to help ensure peak performance after conversion
Related Products
- Pentair ETI400 Condensing Gas Heater – The main heater model that this conversion kit supports.
- Pentair ETI400 Condensate Neutralizer Replacement Kit – Neutralizer assembly kit to protect drains from acidic condensate.
- Pentair ETI400 Service Kit – Maintenance kit with high-wear parts for routine service.
- Pentair ETI400 Indoor Direct Air Intake Kit – Accessory kit for indoor installations needing dedicated combustion air intake.
Questions about returns? View our return policy.
Hours Of Operation:
Monday - Friday: 7:00 am to 5:00 pm Phoenix Time
Saturday: 8:00 am to 2:00 pm
Sunday: Closed
- We do not ship on Saturday or Sunday.
- Orders totaling more than $300 will require signature confirmation upon delivery.
- We process and prepare orders for shipment within 1 business day. Please note that many other pool supply retailers require 3–5 days of handling time before shipping.
- Orders placed after 1:00 pm Phoenix Time may not be eligible for same-day shipment.
- Expedited shipping options are available at checkout.
Return Policy:
- Products that are received damaged will receive a refund in store credit.
- Most products are eligible for return within 30 days of receipt, except where noted below.
- To initiate a return, please complete an RMA form prior to sending your item back.
- Original shipping costs are non-refundable and will be deducted from the return credit.
- Items returned missing accessories or original packaging, or that are not in the same condition as received, may be subject to a restocking fee of up to 100% depending on the condition of the item upon return.
- Some returns will be charged an automatic 15% restocking fee.
- We are unable to issue refunds for items that have been damaged or rendered inoperable due to installer error.
- Please complete the return form to receive your RMA number and return shipping label.
- Chemical products are not eligible for return under any circumstances.
- The Pentair Colorsync 618031 is not eligible for return.
- Pool cleaners are not eligible for return.
- Opened seals and o-rings are not eligible for return.
- Capacitors are not eligible for return.
- Plastic popup tools are not eligible for return.
- Automation components and circuit boards are not eligible for return.
- If a light is returned due to a reported malfunction and is found to be fully operational upon testing, return shipping costs and a restocking fee will be deducted from the refund.
- Orders refused at the time of delivery will be subject to the original shipping costs being deducted from the refund.
Related Products